Weather on August 12
Henderson, NV
55 Years of Data
Avg High
102°F
Avg Low
78°F
Warmest
2025
101°F avg
Coldest
1979
75°F avg
About This Date
August 12th in Henderson, NV typically brings hot summer weather, with average highs around 102°F and lows near 78°F. Over 55 years of records, the warmest August 12th was in 2025 (101°F average), while the coldest was 1979 (75°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 16% of August 12th dates historically, with the wettest August 12th recording 3.96" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 12th in Henderson, NV? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
2.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 113° | 89° | 101° | — | — |
| 2024 | 105° | 86° | 96° | — | — |
| 2023 | 105° | 88° | 96° | — | — |
| 2022 | 106° | 86° | 96° | — | — |
| 2021 | 99° | 83° | 91° | — | — |
| 2020 | 105° | 78° | 92° | — | — |
| 2019 | 103° | 78° | 90° | — | — |
| 2018 | 104° | 82° | 93° | 1.27" | — |
| 2017 | 108° | 85° | 96° | — | — |
| 2016 | 101° | 81° | 91° | — | — |
| 2015 | 105° | 79° | 92° | — | — |
| 2014 | 106° | 76° | 91° | 0.13" | — |
| 2013 | 102° | 76° | 89° | — | — |
| 2012 | 109° | 87° | 98° | — | — |
| 2011 | 104° | 79° | 91° | — | — |
| 2010 | 107° | 76° | 91° | — | — |
| 2009 | 107° | 81° | 94° | — | — |
| 2008 | 110° | 82° | 96° | — | — |
| 2007 | 107° | 87° | 97° | — | — |
| 2006 | 108° | 83° | 95° | — | — |
| 2005 | 96° | 87° | 92° | — | — |
| 2004 | 105° | 80° | 93° | 0.23" | — |
| 2003 | 106° | 90° | 98° | — | — |
| 2002 | 112° | 84° | 98° | — | — |
| 2001 | 105° | 84° | 95° | — | — |
| 2000 | 109° | 81° | 95° | — | — |
| 1999 | 98° | 76° | 87° | — | — |
| 1998 | 102° | 82° | 92° | — | — |
| 1997 | 98° | 76° | 87° | — | — |
| 1996 | 109° | 85° | 97° | — | — |
| 1995 | 104° | 68° | 86° | 2.51" | — |
| 1994 | 100° | 84° | 92° | — | — |
| 1993 | 102° | 73° | 88° | — | — |
| 1992 | 107° | 83° | 95° | — | — |
| 1991 | 87° | 73° | 80° | — | — |
| 1990 | 105° | 72° | 88° | 0.36" | — |
| 1989 | 100° | 74° | 87° | — | — |
| 1988 | 97° | 70° | 83° | — | — |
| 1987 | 100° | 78° | 89° | — | — |
| 1986 | 99° | 73° | 86° | — | — |
| 1985 | 98° | 72° | 85° | — | — |
| 1984 | 98° | 76° | 87° | — | — |
| 1983 | 95° | 68° | 82° | — | — |
| 1982 | 96° | 70° | 83° | 1.4" | — |
| 1981 | 91° | 66° | 79° | 1.04" | — |
| 1980 | 109° | 85° | 97° | — | — |
| 1979coldest | 82° | 68° | 75° | 3.96" | — |
| 1978 | 98° | 68° | 83° | 0.76" | — |
| 1977 | 100° | 76° | 88° | — | — |
| 1976 | 105° | 68° | 87° | — | — |
| 1975 | 102° | 74° | 88° | — | — |
| 1974 | 96° | 70° | 83° | — | — |
| 1973 | 106° | 80° | 93° | — | — |
| 1972 | 103° | 79° | 91° | — | — |
| 1971 | 102° | 77° | 90° | — | — |
55 years of data from BOULDER CITY